EC 23129-6802

All names: WISE J231602.53-674538.8, Gaia DR3 6388185788857944832, TIC 260839766, UCAC4 112-128049, GALEX J231602.3-674538, Gaia DR2 6388185788857944832, EC23129-6802, EC 23129-6802, 2MASS J23160259-6745388

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 23 16 02.54 23 16 02.56 (0.02)
Declination -67 45 38.12 -67 45 38.91 (0.02)
Spectral type sdB+F0 F0+sdB?
Effective temperature [K]
log(g) [cgs]
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.30 (0.03) 0.29 (0.02)
Distance [pc] 3350.08 (379) 3414.13 (267)
Composition
Proper motion (right ascension) [mas/yr] -2.386 (0.05) -2.313 (0.02)
Proper motion (declination) [mas/yr] -8.011 (0.05) -8.003 (0.03)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 15.65 (0.01)
V magnitude 15.44 (0.02)
R magnitude 15.63 (0.1)
I magnitude
J magnitude 14.85 (0.05) 14.85 (0.05)
H magnitude 14.65 (0.07) 14.65 (0.07)
K magnitude 14.60 (0.1) 14.60 (0.1)
u magnitude
g magnitude 15.50 (0.01)
r magnitude 15.46 (0.02)
i magnitude 15.40 (0.01)
z magnitude
G magnitude 15.39 (0.0005) 15.38 (0.003)
BP magnitude 15.49 (0.003)
RP magnitude 15.15 (0.002)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.017

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.